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Skill and Fees in Active Management
Stambaugh, Robert F. - 2019
Greater skill of active investment managers can mean less fee revenue in a general equilibrium. Although more …-skilled managers earn more revenue than less-skilled managers, greater skill for active managers overall can imply less revenue for … their industry. Greater skill allows managers to identify mispriced securities more accurately and thereby make better …
Persistent link: https://www.econbiz.de/10012479976
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Scale and Skill in Active Management
Pastor, Lubos - 2014
We empirically analyze the nature of returns to scale in active mutual fund management. We find strong evidence of decreasing returns at the industry level: As the size of the active mutual fund industry increases, a fund's ability to outperform passive benchmarks declines. At the fund level,...
Persistent link: https://www.econbiz.de/10012458773
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Liquidity risk and expected stock returns
Pástor, Ľuboš (contributor);  … - 2001 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001636396
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Mutual fund performance and seemingly unrelated assets
Pástor, Ľuboš (contributor);  … - 2000 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001551884
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Predictive Regressions
Stambaugh, Robert F. - 1999
When a rate of return is regressed on a lagged stochastic regressor, such as a dividend yield, the regression disturbance is correlated with the regressor's innovation. The OLS estimator's finite-sample properties, derived here, can depart substantially from the standard regression setting....
Persistent link: https://www.econbiz.de/10012471691
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Liquidity Risk After 20 Years
Pastor, Lubos - 2019
The Critical Finance Review commissioned Li, Novy-Marx, and Velikov (2017) and Pontiff and Singla (2019) to replicate the results in Pástor and Stambaugh (2003). Both studies successfully replicate our market-wide liquidity measure and find similar estimates of the liquidity risk premium. In...
Persistent link: https://www.econbiz.de/10012479724
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Predictive Systems : Living with Imperfect Predictors
Pastor, Lubos - 2008
We develop a framework for estimating expected returns---a <i>predictive system</i>---that allows predictors to be imperfectly correlated with the conditional expected return. When predictors are imperfect, the estimated expected return depends on past returns in a manner that hinges on the correlation...
Persistent link: https://www.econbiz.de/10012464843
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Predictive Systems : Living with Imperfect Predictors
Pastor, Lubos - 2007
The standard regression approach to modeling return predictability seems too restrictive in one way but too lax in another. A predictive regression models expected returns as an exact linear function of a given set of predictors but does not exploit the likely economic property that innovations...
Persistent link: https://www.econbiz.de/10012465843
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Liquidity Risk and Expected Stock Returns
Pastor, Lubos - 2001
This study investigates whether market-wide liquidity is a state variable important for asset pricing. We find that expected stock returns are related cross-sectionally to the sensitivities of returns to fluctuations in aggregate liquidity. Our monthly liquidity measure, an average of...
Persistent link: https://www.econbiz.de/10012470256
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Costs of Equity Capital and Model Mispricing
Pastor, Lubos - 1998
Costs of equity for individual firms are estimated in a Bayesian framework using several factor-based pricing models. Substantial prior uncertainty about mispricing often produces an estimated cost of equity close to that obtained with mispricing precluded, even for a stock whose average return...
Persistent link: https://www.econbiz.de/10012472312